Sophon has confirmed it is winding down operations on its ZK Stack Validium Layer 2, which launched on December 18, 2024. The team said it will rebuild the project around consumer applications running on Base rather than continuing to operate its own blockchain infrastructure. In a published statement, the project summarized its position bluntly: "We don't need more chains. General purpose is no purpose."

The chain carried $22.28 million in total value secured at the time of the shutdown announcement, according to L2Beat data. That figure is less robust than it appears: approximately 74% of the locked value was the SOPH token itself, leaving roughly $5.8 million in external assets. L2Beat classified Sophon as Stage 0, its lowest maturity rating, noting that the chain's contracts were instantly upgradeable, there was no user exit window, and the operator retained the ability to censor transactions. For a consumer-facing platform, those Stage 0 characteristics are a useful technical baseline for evaluating the project's infrastructure maturity at the time of closure.

Sophon accumulated its capital through three separate fundraises. A $10 million seed round in March 2024 was led by Paper Ventures and Maven11, with Spartan Group, SevenX Ventures, OKX Ventures, and HTX Ventures also participating. The following month, the project sold 121,000 of a possible 200,000 network nodes at prices ranging from roughly 0.08 to 2 ETH per node, generating approximately $60 million. Binance Labs, now operating as YZi Labs, then made a strategic investment in October 2024, pushing total funding above $70 million. Despite that capitalization, the decision reflects the position Sophon stated publicly: general-purpose chain infrastructure was not the right foundation for what the team wanted to build.

In place of the chain, Sophon is now describing itself as a tech studio focused on what it calls "entertainment finance," a thesis built on the idea that consumer products trend from purely functional toward entertaining over time, and that money and payments are the next category to make that shift. Its first product under this direction is Pyre, a payment card where each transaction opens a bill that users can either flip or settle. Beyond Pyre, the announced product suite includes Soph Play, an agentic, onchain gaming layer; a DeFi yield product called Soph Earn; a project-native stablecoin called Soph USD; and a structured asset product called Soph Vaults. The team has also indicated that two additional consumer finance and AI products are in development. Revenue from these products is designed to fund buybacks and burns of the SOPH token, creating a supply reduction tied to actual app usage.

Token Metrics and an Upcoming Unlock

SOPH launched via a token generation event on May 28, 2025. As of June 25, 2026, it is trading around $0.005 with a market cap near $18.5 million and a fully diluted valuation of approximately $48.5 million. The total supply is 10 billion tokens, of which only about 20% is currently circulating. Readers following the token should note that a Core Contributor unlock is scheduled for June 28, 2026, three days after the shutdown announcement. The proximity of that unlock to this news is a material factor for anyone holding SOPH. Sophon has published a migration guide for developers and users on its website, though the practical economic outcome for the roughly 121,000 node operators who purchased access during the 2024 sale remains unclear and warrants monitoring.

What This Means Outside the US

Sophon's move to Base is relevant to builders and users across Africa and South Asia for practical reasons. Base already operates regional hubs across East, West, and Southern Africa, and it has directly backed African consumer finance startups including Azza (social commerce), Hurupay (payments), Paycrest (remittances), and Zerocard, products that sit squarely in the same category Sophon is now targeting. Africa's consumer context adds considerable weight to that overlap: the continent has nearly one billion mobile money wallets across 43 markets, making it a natural testing ground for payment products like Pyre. Sub-Saharan Africa recorded more than $205 billion in on-chain transaction volume between July 2024 and June 2025. Nigeria and Ethiopia both rank in the global top 15 for crypto adoption, according to the 2025 Chainalysis Crypto Adoption Index. Developers in Lagos, Nairobi, or Accra who were building on Sophon's chain should find Base a more established environment; Base consistently captures around 50% of all L2 decentralized exchange volume, giving it considerably deeper liquidity than most competing networks. In South Asia and Southeast Asia, where India and Pakistan represent two of the world's largest remittance corridors and Vietnam is a primary driver of grassroots crypto adoption, a gamified stablecoin payment card like Pyre could find a willing test market if the product reaches sufficient distribution. SOPH is also listed on Binance, OKX, Gate.io, and KuCoin, meaning holders across both regions carry direct exposure to the token's current uncertainty.

Broader Pattern of L2 Consolidation

Sophon's exit from chain operation is not an isolated case. ZKsync Lite, the original rollup from the same zkSync ecosystem that Sophon was built on and historically Ethereum's first Layer 2 rollup, ceased block production on May 4, 2026. Base, meanwhile, announced earlier this year that it is separating from Optimism's OP Stack to develop its own codebase, and it now consistently captures around 50% of all L2 decentralized exchange volume. Whether Sophon's entertainment finance products can attract meaningful users on such a competitive platform remains the open question. The team has shipped a chain. Now it has to ship apps that people actually use.

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SOPH token data reflects June 25, 2026 snapshots. Prices may have changed. Verify current figures via CoinMarketCap or CoinGecko before making any financial decisions.

Source note: The Block's original report on this announcement was not directly accessible at the time of publication. Facts were verified against official Sophon documentation, L2Beat, CryptoRank, CoinMarketCap, and other primary records.